Ultrasound therapeutic treatment security key



FIG. 1 is a right front perspective view of an embodiment of an ultrasound therapeutic treatment security key embodying the new design.

FIG. 2 is a left rear perspective view thereof.

FIG. 3 is a front view thereof.

FIG. 4 is a rear view.

FIG. 5 is a left view.

FIG. 6 is a right view.

FIG. 7 is a top view.

FIG. 8 is a bottom view.

FIG. 9 is a right front perspective view of a second embodiment of an ultrasound therapeutic treatment security key embodying the new design.

FIG. 10 is a left rear perspective view thereof.

FIG. 11 is a front view thereof.

FIG. 12 is a rear view.

FIG. 13 is a left view.

FIG. 14 is a right view.

FIG. 15 is a top view.

FIG. 16 is a bottom view.

FIG. 17 is a right front perspective view of a third embodiment of an ultrasound therapeutic treatment security key embodying the new design.

FIG. 18 is a left rear perspective view thereof.

FIG. 19 is a front view thereof.

FIG. 20 is a rear view.

FIG. 21 is a left view.

FIG. 22 is a right view.

FIG. 23 is a top view; and,

FIG. 24 is a bottom view.

Broken lines are used to illustrate features of the ultrasound therapeutic treatment security key which form no part of the claimed design. 

CLAIM The ornamental design for an ultrasound therapeutic treatment security key, as shown and described. 